63777815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 82969920

約数和(自身を除く): 19192105

約数列:

[1, 5, 29, 43, 53, 145, 193, 215, 265, 965, 1247, 1537, 2279, 5597, 6235, 7685, 8299, 10229, 11395, 27985, 41495, 51145, 66091, 240671, 296641, 330455, 439847, 1203355, 1483205, 2199235, 12755563, 63777815]

約数ペア:

[(1, 63777815), (5, 12755563), (29, 2199235), (43, 1483205), (53, 1203355), (145, 439847), (193, 330455), (215, 296641), (265, 240671), (965, 66091), (1247, 51145), (1537, 41495), (2279, 27985), (5597, 11395), (6235, 10229), (7685, 8299)]